diff --git a/src/gui/settingsdialog.cpp b/src/gui/settingsdialog.cpp
index 8f8b1e2f8f..6ca50c253e 100644
--- a/src/gui/settingsdialog.cpp
+++ b/src/gui/settingsdialog.cpp
@@ -40,6 +40,7 @@
 #include <QPainter>
 #include <QPainterPath>
 #include <QQuickView>
+#include <QActionGroup>
 
 namespace {
 const QString TOOLBAR_CSS()